212265539

素因数分解:

${\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:538

約数の個数: 16

約数和(自身を含む): 220320000

約数和(自身を除く): 8054461

約数列:

[1, 59, 101, 179, 199, 5959, 10561, 11741, 18079, 20099, 35621, 1066661, 1185841, 2101639, 3597721, 212265539]

約数ペア:

[(1, 212265539), (59, 3597721), (101, 2101639), (179, 1185841), (199, 1066661), (5959, 35621), (10561, 20099), (11741, 18079)]